Molecular-field splitting of the 2p3/2 peak in x-ray photoelectron spectra of second-row atoms: A theoretical study of phosphine and phosphorus trifluoride

1999 ◽  
Vol 111 (10) ◽  
pp. 4478-4486 ◽  
Author(s):  
Knut J. Bo/rve ◽  
T. Darrah Thomas
Keyword(s):  
Theoretical Study ◽  
Photoelectron Spectra ◽  
Molecular Field ◽  
Field Splitting ◽  
X Ray

A theoretical study of x‐ray photoelectron spectra of model molecules for polymethylmethacrylate

1991 ◽  
Vol 95 (4) ◽  
pp. 2965-2974 ◽  
Author(s):  
A. Naves de Brito ◽  
N. Correia ◽  
S. Svensson ◽  
H. Ågren
Keyword(s):  
Theoretical Study ◽  
Photoelectron Spectra ◽  
X Ray

Theoretical study of X-ray photoelectron spectra of mono- and polycrystalline samples

1976 ◽  
Vol 20 (9) ◽  
pp. 913-915 ◽  
Author(s):  
V.G. Aleshin ◽  
Yu.N. Kucherenko ◽  
V.V. Nemoshkalenko
Keyword(s):  
Theoretical Study ◽  
Photoelectron Spectra ◽  
X Ray

Vapor phase x-ray core-photoelectron spectra of N,N-dimethyl-p-nitrosoaniline. An experimental and theoretical study

1986 ◽  
Vol 108 (8) ◽  
pp. 1801-1805 ◽  
Author(s):  
A. R. Slaughter ◽  
M. S. Banna ◽  
R. W. Bigelow ◽  
H. Pulm ◽  
H. J. Freund
Keyword(s):  
Vapor Phase ◽  
Theoretical Study ◽  
Photoelectron Spectra ◽  
X Ray

scholarly journals Modification of Wood with Monoethanolamino-borate by The Data of X-Ray Photoelectron Spectroscopy

2018 ◽  
Vol 196 ◽  
pp. 04005
Author(s):  
Irina Stepina ◽  
Irina Kotlyarova
Keyword(s):  
Particle Size ◽  
Photoelectron Spectroscopy ◽  
Model Compound ◽  
Hydrolytic Stability ◽  
Photoelectron Spectra ◽  
Wood Cellulose ◽  
Rapid Loss ◽  
X Ray ◽  
Wood Protection ◽  
Cellulose Materials

The difficulty of wood protection from biocorrosion and fire is due to the fact that modifiers in use are washed out from the surface of the substrate under the influence of environmental factors. This results in a rapid loss of the protective effect and other practically important wood characteristics caused by the modification. To solve this problem is the aim of our work. Here, monoethanolaminoborate is used as a modifier, where electron-donating nitrogen atom provides a coordination number equal to four to a boron atom, which determines the hydrolytic stability of the compounds formed. Alpha-cellulose ground mechanically to a particle size of 1 mm at most was used as a model compound for the modification. X-ray photoelectron spectra were recorded on the XSAM-800 spectrometer (Kratos, UK). Prolonged extraction of the modified samples preceded the registration of the photoelectron spectra to exclude the fixation of the modifier molecules unreacted with cellulose. As a result of the experiment, boron and nitrogen atoms were found in the modified substrate, which indicated the hydrolytic stability of the bonds formed between the modifier molecules and the substrate. Therefore monoethanolaminoborate can be considered as a non-extractable modifier for wood-cellulose materials.

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